DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sfo.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sfo.jp | NS | 0 | ns2.sfo.jp | |
| sfo.jp | NS | 0 | ns1.sfo.jp | |
| sfo.jp | SOA | 2560 | ns1.sfo.jp hostmaster.sfo.jp 1753408137 16384 2048 104857600 2560 | |
| sfo.jp | MX | 0 | sky.osstech.co.jp | |
| www.sfo.jp | A | 0 | 153.120.181.221 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain